Powered by Space: Reinventing Space Flight

This documentary follows Dr Ben Longmier and fellow scientists into the Alaskan wilderness to build a bold new type of rocket engine. Their plan is to launch components into the radiation-filled environment of near space to test them in real conditions. The film captures the creativity and grit behind cutting-edge propulsion research. Inspiring and hands-on, it offers a fresh look at the future of space flight. Free to watch in HD on Dr Documentary.

Courtesy of Documentary on YouTube. Watch on YouTube ↗

More Space & Cosmos Documentaries

Life Beyond II: The Museum of Alien Life (4K)2020•38m•4K•★9.2Life Beyond: Visions of Alien Life (4K)2024•1h 48m•4K•★9.1Death of the Universe (4K)2019•29m•4K•★9Shouting at Stars: A History of Interstellar Messages2022•32m•HD•★8.8The Surprising Physics Deep Inside a Star2025•51m•4K•★8The Most Beautiful Objects in the Universe | Space Documentary 20252025•1h 31m•HD•★7.8The Great Attractor2021•30m•HD•★7.8Birth of Planet Earth ft. Will Smith (Full Episode) | One Strange Rock | National Geographic2025•47m•4K•★7.7Is There A Simple Solution To The Fermi Paradox?2025•21m•HD•★7.7The Final Barrier to (Nearly) Infinite Energy2025•22m•4K•★7.7Unexplained Science Mysteries in the Universe — Space Documentary 20242024•4h 27m•4K•★8.2Space Hunters Find and Track the Life Span of Kansas Metorites2021•48m•HD•★8.0